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Post Offices in Dumas, MS
1. United States Postal Service
3481A Highway 370, Dumas, MS 38625
CLOSED NOW:8:00 am - 12:00 pm
From Business: Visit your local Post Office™ at 3481A Highway 370! The U.S. Postal Service® (USPS®) is the only organization in the country to regularly deliver to every residential and…
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